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General Info | ||
---|---|---|
Model Number | Grundig 55GEU7900 | Xiaomi Mi TV 4S (2019) 55 |
Price | ||
Type | TV | TV |
Year | 2020 | 2019 |
Brand | Grundig | Xiaomi |
Model Number | 55GEU7900 | Mi TV 4S (2019) 55 |
Alias | 55 GEU 7900 55 GEU 7904 55 GEU 7902 55GEU7990 55 GEU 7990 |
|
Display | ||
Screen Size Class | 55" (inches) | 55" (inches) |
Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
Screen Width | 47.62 in 121 cm 1209.6 mm 3.97 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
Display Type | IPS | IPS |
Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
Frame Rate Control | Yes | Yes |
Max Number of Colors | 1073741824 | 1073741824 |
Bits | 30 | 30 |
Screen Aspect Ratio | 16:9 | 16:9 |
Screen Resolution | 3840 x 2160 | 3840 x 2160 |
Screen Pixel Pitch | 0.315 mm | 0.315 mm |
Screen Pixel Density | 80 ppi | 80 ppi |
Screen-to-Body Ratio | 90.64 % | 94.01 % |
Backlight Source | Direct LED | Direct LED |
sRGB | 100 % | |
Screen Brightness | 220 cd/m² | |
Screen Horizontal Viewing Angle | 178 ° | 178 ° |
Screen Vertical Viewing Angle | 178 ° | 178 ° |
Screen Input Lag | 33 ms | |
Display Average Response Time | 8 ms | |
HDR | HDR HLG (Hybrid Log Gamma) |
HDR10 |
3D | No | No |
Size, weight, color | ||
Case Depth | 3.27 in 8.3 cm 83 mm 0.27 ft |
|
Case Weight | 12.45 kg 27 lbs |
|
Case Width with Stand | 48.77 in 123.9 cm 1238.7 mm 4.06 ft |
48.49 in 123.2 cm 1231.6 mm 4.04 ft |
Case Height with Stand | 30.87 in 78.4 cm 784.1 mm 2.57 ft |
30.21 in 76.7 cm 767.3 mm 2.52 ft |
Case Depth with Stand | 9.44 in 24 cm 239.8 mm 0.79 ft |
10.4 in 26.4 cm 264.2 mm 0.87 ft |
Case Weight with Stand | 14 kg 31 lbs |
12.74 kg 28 lbs |
Case Color | Black | Black |
Hardware | ||
CPU | ARM Cortex-A55 | |
CPU Cores | 4 | 4 |
GPU | ARM Mali-470 MP3 | |
GPU Cores | 3 | |
RAM Memory Size | 2 | |
Internal Storage | 8 | |
TV Tuner | Analog (NTSC/PAL/SECAM) DVB-C DVB-S DVB-S2 DVB-T DVB-T2 |
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C |
Built-in Camera | No | No |
Network | LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) |
LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Bluetooth Wi-Fi Direct DLNA |
Connectivity | 3 x HDMI 2.0 1 x Satellite In (F-type) 1 x Antenna (RF) 1 x CI+ 1.3 1 x 3.5 mm Audio Out 2 x USB 2.0 1 x Ethernet RJ45 |
3 x HDMI 2.0 (ARC; CEC) 1 x AV Composite In (Video + L/R) 1 x Optical Audio Out 1 x Antenna (RF) (Female) 1 x 3.5 mm Audio Out 1 x AV Component In (YPbPr + L/R) 3 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45 |
Audio | ||
Audio Speakers | 2 x 10W | 2 x 10W |
Features | ||
OS | Android TV | Android TV |
Cool Features | USB Recording HbbTV Netflix |
HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command |
Ergonomics | ||
Case Width | 48.77 in 123.9 cm 1238.7 mm 4.06 ft |
48.49 in 123.2 cm 1231.6 mm 4.04 ft |
Case Height | 28.86 in 73.3 cm 733 mm 2.4 ft |
27.98 in 71.1 cm 710.8 mm 2.33 ft |
Vesa Mount Support | Yes | Yes |
VESA Interface Standard Size | 300 x 300 | 300 x 300 |
Removable VESA Stand | Yes | Yes |
Height Adjustment | No | No |
Landscape or Portrait Pivot Support | No | No |
Left or Right Swivel Support | No | No |
Forward and Backward Tilt Support | No | No |
Frequency and Interpolation | ||
Vertical Digital Frequency | 50 Hz / 60 Hz | 60 Hz |
Screen Interpolation Technology | Video Perfection Index | |
Screen Interpolation Value | 1300 | |
Screen Interpolation Measurement Unit | VPI | |
Accessories | ||
Extras | Remote control - AI Mi Remote | |
Certificates and Standards | ||
Usage and Storage Requirements |
Grundig 55GEU7900 | Xiaomi Mi TV 4S (2019) 55 |